From: Zhengui li <lizhengui@huawei.com>
To: <pbonzini@redhat.com>, <stefanha@redhat.com>, <mreitz@redhat.com>,
<kwolf@redhat.com>
Cc: xieyingtai@huawei.com, lizhengui@huawei.com,
qemu-devel@nongnu.org, qemu-block@nongnu.org
Subject: [PATCH v2 0/2] qemu-img: add add support for rate limit in commit and convert
Date: Tue, 20 Oct 2020 14:39:57 +0000 [thread overview]
Message-ID: <1603204799-17544-1-git-send-email-lizhengui@huawei.com> (raw)
Currently, there is no rate limit for qemu-img commit and convert. This may
cause the task of qemu-img commit and convert to consume all the bandwidth
of the storage. This will affect the IO performance of other processes
and virtual machines under shared storage.
The following patches add support for rate limit in qemu-img commit and
convert to get better quality of sevice.
Zhengui Li (2):
qemu-img: add support for rate limit in qemu-img commit
qemu-img: add support for rate limit in qemu-img convert
docs/tools/qemu-img.rst | 10 ++++++++--
qemu-img-cmds.hx | 8 ++++----
qemu-img.c | 38 +++++++++++++++++++++++++++++++++++---
3 files changed, 47 insertions(+), 9 deletions(-)
--
2.6.4.windows.1
next reply other threads:[~2020-10-20 14:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 14:39 Zhengui li [this message]
2020-10-20 14:39 ` [PATCH v2 1/2] qemu-img: add support for rate limit in qemu-img commit Zhengui li
2020-10-20 14:39 ` [PATCH v2 2/2] qemu-img: add support for rate limit in qemu-img convert Zhengui li
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